Ford New Holland 4100 Tractor Parts
4100 parts and accessories
The Ford New Holland 4100, manufactured from 1965 to 1975, was a popular utility tractor known for its reliability and versatility. Equipped with a robust 3-cylinder engine producing approximately 39 horsepower (depending on the specific model), and boasting around 34 PTO horsepower, the 4100 became a workhorse on farms across the country. Farmers appreciated its compact size and ability to handle a wide range of tasks.
The Ford 4100 was introduced in 1965 as part of the 100 series Ford tractors. It remained in production until 1975, serving as a staple utility tractor for small to medium-sized farms. The tractor was typically powered by either a Ford 158 CID 3-cylinder gasoline engine producing around 39 HP, or a Ford 175 CID 3-cylinder diesel engine also around 39 HP. Both engines were known for their fuel efficiency and durability. The transmission was typically a 6-speed forward, 2-speed reverse gear transmission, providing ample speed options for various farming tasks. The PTO delivered approximately 34 HP at 540 RPM. The hydraulic system had a capacity of around 7.2 GPM, powering implements and loaders. The 3-point hitch was a Category I, providing good lifting capacity for its size. The 4100 found applications in row crop work, hay production, livestock operations, and general tillage. While other tractors in the lineup offered more horsepower or specialized features, the 4100 distinguished itself with its balance of power, economy, and ease of use.
Specifications
| Engine | Ford 158 CID Gas / 175 CID Diesel, 39 HP |
|---|---|
| PTO HP | 34 HP @ 540 RPM |
| Transmission | Gear, 6 Forward/2 Reverse |
| Hydraulics | 7.2 GPM, 1-2 remotes (optional) |
| 3-Point Hitch | Category I, 2200 lbs (approx.) lift capacity |
| Fuel Capacity | 15.5 gallons |
| Weight | 3300 lbs (approx.) |
| Years Produced | 1965-1975 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 200-250 hours of operation using the recommended oil type and filter specification for optimal engine health.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 400-500 hours. Use the correct hydraulic fluid type to prevent damage to seals and components.
- Fuel System: Use clean fuel and inspect the fuel filter regularly, replacing it as needed, especially before seasonal storage to prevent fuel degradation and clogging. Drain any water accumulation in the fuel system.
- Seasonal Storage: Before storing the tractor for extended periods, drain the fuel tank (or add a fuel stabilizer), grease all fittings, and disconnect the battery to prevent corrosion and battery drain. Store under cover when possible.
History & Background
The Ford New Holland 4100 was launched in 1965 as part of Ford's comprehensive update to their tractor line. While it didn't undergo major redesigns during its production run, it remained a consistently popular and reliable choice for farmers. Its lasting legacy lies in its contribution to efficient farming practices for a generation of agricultural professionals.
Frequently Asked Questions
What engine is in the Ford New Holland 4100?
The Ford New Holland 4100 was equipped with either a Ford 158 cubic inch 3-cylinder gasoline engine or a Ford 175 cubic inch 3-cylinder diesel engine, both producing around 39 horsepower.
What is the PTO horsepower on a 4100?
The Ford New Holland 4100 typically had a PTO horsepower rating of around 34 HP at 540 RPM.
What oil filter fits the 4100?
The Ford New Holland 4100 typically uses a Fram PH2870A or equivalent oil filter. Cross-references include Wix 51348, NAPA 1348, and Motorcraft FL-1A. Always verify fitment with your specific tractor model.
What are common parts needed for the 4100?
Commonly needed parts for the Ford New Holland 4100 include engine oil filters, fuel filters, hydraulic filters, belts (fan and alternator), hydraulic cylinder seal kits, steering components (tie rod ends), and clutch parts (disc, pressure plate, throwout bearing).

9604339 - Fan Belt
SKU: 9604339
141 in stock

87800115 - Water w/ Single Pulley & Backplate Pump
SKU: 87800115
151 in stock

87010708 - 7 Blade Fan
SKU: 87010708
10 in stock

86531508 - Radiator w/o Oil Cooler
SKU: 86531508
Out of stock

86514618 - Fan Belt
SKU: 86514618
55 in stock

83986039 - 7 Blade Fan
SKU: 83986039
11 in stock

83959398 - Water Pump to Pump Housing Gasket
SKU: 83959398
38 in stock

83957021 - Cylinder Block (5 pk) Freeze Plug
SKU: 83957021
15 in stock

83955240 - RADIATOR CAP
SKU: 83955240
Out of stock

83943914 - WATER PUMP
SKU: 83943914
151 in stock

83926000 - WATER PUMP
SKU: 83926000
151 in stock

83919542 - WATER PUMP
SKU: 83919542
151 in stock

83914192 - WATER PUMP
SKU: 83914192
151 in stock

83905629 - WATER PUMP
SKU: 83905629
151 in stock

81838685 - WATER PUMP
SKU: 81838685
151 in stock

81814205 - WATER PUMP
SKU: 81814205
151 in stock

81805624 - Thermostat Gasket (10 PACK)
SKU: 81805624
70 in stock

501183 - Water Pump less pulley
SKU: 501183
54 in stock

443634 - Fan OLD# D6NN8620A/17460 Belt
SKU: 443634
112 in stock

2N8100A - Radiator (4 Lb.) Cap
SKU: 2N8100A
157 in stock

2400E8100A - Radiator (7 Lb.) Cap
SKU: 2400E8100A
Out of stock

NDA7580B - Release (sealed) Bearing
SKU: NDA7580B
643 in stock

F0NNN779AA - Flywheel (sealed) Bearing
SKU: F0NNN779AA
85 in stock

F0NN7550HA - rigid organic Trans Disc: 12"
SKU: F0NN7550HA
7 in stock
